towing TOYOTA PRIUS V 2018 Owners Manual

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PRIUS v_OM_OM47B78U_(U)
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3-4. Adjusting the steering wheel and mirrors
Steering wheel .................. 140
Inside rear view mirror....... 142
Outside rear view mirrors ............................. 144
3-5. Opening and closing the windows
Power windows ................. 146
4-1. Before driving Driving the vehicle ............. 150
Cargo and luggage............ 161
Vehicle load limits ............. 165
Trailer towing..................... 166
Dinghy towing.................... 167
4-2. Driving procedures Power (ignition) switch ...... 168
EV drive mode................... 173
Hybrid transmission........... 175
Turn signal lever................ 180
Parking brake .................... 181 4-3. Operating the lights
and wipers
Headlight switch ................ 182
Automatic High Beam ........ 185
Fog light switch .................. 191
Windshield wipers and washer ............................. 192
Rear window wiper and washer ............................. 194
4-4. Refueling Opening the fuel tank cap................................... 195
4-5. Using the driving support systems
Toyota Safety Sense P ...... 198
PCS (Pre-Collision System) ........................... 205
LDA (Lane Departure Alert with steering control) ....... 217
Dynamic radar cruise control.............................. 227
Rear view monitor system ............................. 241
Driving mode select switch .............................. 251
Driving assist systems ....... 252
4-6. Driving tips Hybrid vehicle driving tips ................................... 259
Winter driving tips .............. 262
4Driving

18Pictorial index
PRIUS v_OM_OM47B78U_(U)
■Instrument panel
Power switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 168
Starting the hybrid system/changing the modes . . . . . . . P. 168, 169
Emergency stop of the hybrid system . . . . . . . . . . . . . . . . . . . P. 471
When the hybrid system will not start . . . . . . . . . . . . . . . . . . . P. 519
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 501
Shift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 175
Changing the shift position . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 175
Precautions against towing . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 472
Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 90
Reading the meters/adjusting the instrument panel light . . . P. 90, 92
Warning lights/indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . P. 86
When the warning lights come on . . . . . . . . . . . . . . . . . . . . . . P. 4781
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3

811-2. Hybrid system
PRIUS v_OM_OM47B78U_(U)
1
For safety and security
WARNING
■Road accident cautions
Observe the following precautions to reduce the risk of death or serious
injury:
●Pull your vehicle off the road, apply the parking brake, shift the shift posi-
tion to P, and turn the hybrid system off.
● Do not touch the high voltage parts, cables and connectors.
● If electric wires are exposed inside or outside your vehicle, an electric
shock may occur. Never touch exposed electric wires.
● If a fluid leak occurs, do not touch the fluid as it may be strong alkaline
electrolyte from the hybrid battery (traction battery). If it comes into contact
with your skin or eyes, wash it off immediately with a large amount of water
or, if possible, boric acid solution. Seek immediate medical attention.
● If a fire occurs in the hybrid vehicle, leave the vehicle as soon as possible.
Never use a fire extinguisher that is not meant for electric fires. Using even
a small amount of water may be dangerous.
● If your vehicle needs to be towed, do so with front wheels raised. If the
wheels connected to the electric motor (traction motor) are on the ground
when towing, the motor may continue to generate electricity. This may
cause a fire. ( P. 472)
● Carefully inspect the ground under the vehicle. If you find that liquid has
leaked onto the ground, the fuel system may have been damaged. Leave
the vehicle as soon as possible.

149
PRIUS v_OM_OM47B78U_(U)
4Driving
4-1. Before drivingDriving the vehicle ............. 150
Cargo and luggage ........... 161
Vehicle load limits ............. 165
Trailer towing..................... 166
Dinghy towing ................... 167
4-2. Driving procedures Power (ignition) switch ...... 168
EV drive mode .................. 173
Hybrid transmission........... 175
Turn signal lever................ 180
Parking brake .................... 181 4-3. Operating the lights
and wipers
Headlight switch ................ 182
Automatic High Beam ....... 185
Fog light switch ................. 191
Windshield wipers and washer ............................ 192
Rear window wiper and washer ............................ 194
4-4. Refueling Opening the fuel tank cap .................................. 195
4-5. Using the driving support systems
Toyota Safety Sense P ..... 198
PCS (Pre-Collision System) ........................... 205
LDA (Lane Departure Alert with steering control) ....... 217
Dynamic radar cruise control ............................. 227
Rear view monitor system ............................ 241
Driving mode select switch .............................. 251
Driving assist systems ...... 252
4-6. Driving tips Hybrid vehicle driving tips .................................. 259
Winter driving tips ............. 262

161
PRIUS v_OM_OM47B78U_(U)
4-1. Before driving
4
Driving
Cargo and luggage
Cargo capacity depends on the total weight of the occupants.
(Cargo capacity) = (Total load capacity) — (Total weight of occupants)
Steps for Determining Correct Load Limit 
(1) Locate the statement “The combined weight of occupants and cargo should never exceed XXX kg or XXX lbs.” on your vehicle’s
placard.
(2) Determine the combined weight of the driver and passengers that will be riding in your vehicle.
(3) Subtract the combined weight of the driver and passengers from XXX kg or XXX lbs.
(4) The resulting figure equals the available amount of cargo and lug- gage load capacity.
For example, if the “XXX” amount equals 1400 lbs. and there will be
five 150 lb passengers in your vehicle, the amount of available
cargo and luggage load capacity is 650 lbs. (1400  750 (5 150) =
650 lbs.)
(5) Determine the combined weight of luggage and cargo being loaded on the vehicle. That weight may not safely exceed the available
cargo and luggage load capacity calculated in Step 4.
(6) If your vehicle will be towing a trailer, load from your trailer will be transferred to your vehicle. Consult this manual to determine how
this reduces the available cargo and luggage load capacity of your
vehicle. ( P. 165)
Toyota does not recommend towing a trailer with your vehicle. Your
vehicle is not designed for trailer towing.
Take notice of the following information about storage precau-
tions, cargo capacity and load.
Capacity and distribution

165
PRIUS v_OM_OM47B78U_(U)
4-1. Before driving
4
Driving
Vehicle load limits
◆Total load capacity (vehicle capacity weight): P. 5 3 6
Total load capacity means the combined weight of occupants, cargo
and luggage.
◆Seating capacity: 5 occupants (Front 2, Rear 3)
Seating capacity means the maximum number of occupants whose
estimated average weight is 150 lb. (68 kg) per person.
◆Towing capacity
Toyota does not recommend towing a trailer with your vehicle.
◆Cargo capacity
Cargo capacity may increase or decrease depending on the weight
and the number of occupants.
■Total load capacity and seating capacity
These details are also described on the tire and loading information label.
(  P. 440)
Vehicle load limits include total load capacity, seating capacity,
towing capacity and cargo capacity.
WARNING
■Overloading the vehicle
Do not overload the vehicle.
It may not only cause damage to the tires, but also degrade steering
and braking ability, resulting in an accident.

166
PRIUS v_OM_OM47B78U_(U)
4-1. Before driving
Trailer towing
Toyota does not recommend towing a trailer with your vehicle.
Toyota also does not recommend the installation of a tow hitch
or the use of a tow hitch carrier for a wheelchair, scooter, bicy-
cle, etc. Your vehicle is not designed for trailer towing or for the
use of tow hitch mounted carriers.

167
PRIUS v_OM_OM47B78U_(U)
4-1. Before driving
4
Driving
Dinghy towing
Your vehicle is not designed to be dinghy towed (with 4 wheels
on the ground) behind a motor home.
NOTICE
■To avoid serious damage to your vehicle
Do not tow your vehicle with the four wheels on the ground.

208
PRIUS v_OM_OM47B78U_(U)
4-5. Using the driving support systems
WARNING
■When to disable the pre-collision system
In the following situations, disable the system, as it may not operate prop-
erly, possibly leading to an accident resulting in death or serious injury:
●When the vehicle is being towed
● When your vehicle is towing another vehicle
● When transporting the vehicle via truck, boat, train or similar means of
transportation
● When the vehicle is raised on a lift with the hybrid system on and the tires
are allowed to rotate freely
● When inspecting the vehicle using a drum tester such as a chassis
dynamometer or speedometer tester, or when using an on vehicle wheel
balancer
● When a strong impact is applied to the front bumper or front grille, due to
an accident or other reasons
● If the vehicle cannot be driven in a stable manner, such as when the vehi-
cle has been in an accident or is malfunctioning
● When the vehicle is driven in a sporty manner or off-road
● When the tires are not properly inflated
● When the tires are very worn
● When tires of a size other than specified are installed
● When tire chains are installed
● When a compact spare tire or an emergency tire puncture repair kit is used
● If equipment (snow plow, etc.) that may obstruct the radar sensor or cam-
era sensor is temporarily installed to the vehicle

PRIUS v_OM_OM47B78U_(U)
2294-5. Using the driving support systems
4
Driving
WARNING
■Situations unsuitable for dynamic radar cruise control
Do not use dynamic radar cruise control in any of the following situations.
Doing so may result in inappropriate speed control and could cause an acci-
dent resulting in death or serious injury.
●Roads where there are pedes trians, cyclists, etc.
● In heavy traffic
● On roads with sharp bends
● On winding roads
● On slippery roads, such as those covered with rain, ice or snow
● On steep downhills, or where there are sudden changes between sharp up
and down gradients
Vehicle speed may exceed the set speed when driving down a steep hill.
● At entrances to freeways and highways
● When weather conditions are bad enough that they may prevent the sen-
sors from detecting correctly (fog, snow, sandstorm, heavy rain, etc.)
● When there is rain, snow, etc. on the front surface of the radar sensor or
camera sensor
● In traffic conditions that require frequent repeated acceleration and decel-
eration
● During emergency towing
● When an approach warning buzzer is heard often